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Update pop3 class to latest from squirrelmail. Props westi. see #4337 

git-svn-id: http://svn.automattic.com/wordpress/trunk@6044 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-09-05 22:55:38 +00:00
parent 2ee9183f8a
commit b5a2f7431e
1 changed files with 45 additions and 50 deletions
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95
wp-includes/class-pop3.php
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@ -57,14 +57,14 @@ class POP3 {
settype($timeout,"integer");
$this->TIMEOUT = $timeout;
if (!ini_get('safe_mode'))
set_time_limit($timeout);
set_time_limit($timeout);
}
return true;
}
function update_timer () {
if (!ini_get('safe_mode'))
set_time_limit($this->TIMEOUT);
set_time_limit($this->TIMEOUT);
return true;
}
@ -74,12 +74,12 @@ class POP3 {
// If MAILSERVER is set, override $server with it's value
if (!isset($port) || !$port) {$port = 110;}
if (!isset($port) || !$port) {$port = 110;}
if(!empty($this->MAILSERVER))
$server = $this->MAILSERVER;
if(empty($server)){
$this->ERROR = _("POP3 connect:") . ' ' . _("No server specified");
$this->ERROR = "POP3 connect: " . _("No server specified");
unset($this->FP);
return false;
}
@ -87,7 +87,7 @@ class POP3 {
$fp = @fsockopen("$server", $port, $errno, $errstr);
if(!$fp) {
$this->ERROR = _("POP3 connect:") . ' ' . _("Error ") . "[$errno] [$errstr]";
$this->ERROR = "POP3 connect: " . _("Error ") . "[$errno] [$errstr]";
unset($this->FP);
return false;
}
@ -99,7 +99,7 @@ class POP3 {
if($this->DEBUG)
error_log("POP3 SEND [connect: $server] GOT [$reply]",0);
if(!$this->is_ok($reply)) {
$this->ERROR = _("POP3 connect:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 connect: " . _("Error ") . "[$reply]";
unset($this->FP);
return false;
}
@ -112,15 +112,15 @@ class POP3 {
// Sends the USER command, returns true or false
if( empty($user) ) {
$this->ERROR = _("POP3 user:") . ' ' . _("no login ID submitted");
$this->ERROR = "POP3 user: " . _("no login ID submitted");
return false;
} elseif(!isset($this->FP)) {
$this->ERROR = _("POP3 user:") . ' ' . _("connection not established");
$this->ERROR = "POP3 user: " . _("connection not established");
return false;
} else {
$reply = $this->send_cmd("USER $user");
if(!$this->is_ok($reply)) {
$this->ERROR = _("POP3 user:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 user: " . _("Error ") . "[$reply]";
return false;
} else
return true;
@ -132,15 +132,15 @@ class POP3 {
// returns false (undef) on Auth failure
if(empty($pass)) {
$this->ERROR = _("POP3 pass:") . ' ' . _("No password submitted");
$this->ERROR = "POP3 pass: " . _("No password submitted");
return false;
} elseif(!isset($this->FP)) {
$this->ERROR = _("POP3 pass:") . ' ' . _("connection not established");
$this->ERROR = "POP3 pass: " . _("connection not established");
return false;
} else {
$reply = $this->send_cmd("PASS $pass");
if(!$this->is_ok($reply)) {
$this->ERROR = _("POP3 pass:") . ' ' . _("Authentication failed ") . "[$reply]";
$this->ERROR = "POP3 pass: " . _("Authentication failed") . " [$reply]";
$this->quit();
return false;
} else {
@ -159,21 +159,21 @@ class POP3 {
// (apop is optional per rfc1939)
if(!isset($this->FP)) {
$this->ERROR = _("POP3 apop:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 apop: " . _("No connection to server");
return false;
} elseif(!$this->ALLOWAPOP) {
$retVal = $this->login($login,$pass);
return $retVal;
} elseif(empty($login)) {
$this->ERROR = _("POP3 apop:") . ' ' . _("No login ID submitted");
$this->ERROR = "POP3 apop: " . _("No login ID submitted");
return false;
} elseif(empty($pass)) {
$this->ERROR = _("POP3 apop:") . ' ' . _("No password submitted");
$this->ERROR = "POP3 apop: " . _("No password submitted");
return false;
} else {
$banner = $this->BANNER;
if( (!$banner) or (empty($banner)) ) {
$this->ERROR = _("POP3 apop:") . ' ' . _("No server banner") . ' - ' . _("abort");
$this->ERROR = "POP3 apop: " . _("No server banner") . ' - ' . _("abort");
$retVal = $this->login($login,$pass);
return $retVal;
} else {
@ -183,7 +183,7 @@ class POP3 {
$cmd = "APOP $login $APOPString";
$reply = $this->send_cmd($cmd);
if(!$this->is_ok($reply)) {
$this->ERROR = _("POP3 apop:") . ' ' . _("apop authentication failed") . ' - ' . _("abort");
$this->ERROR = "POP3 apop: " . _("apop authentication failed") . ' - ' . _("abort");
$retVal = $this->login($login,$pass);
return $retVal;
} else {
@ -202,7 +202,7 @@ class POP3 {
// the number of messages.)
if( !isset($this->FP) ) {
$this->ERROR = _("POP3 login:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 login: " . _("No connection to server");
return false;
} else {
$fp = $this->FP;
@ -227,7 +227,7 @@ class POP3 {
// only the header information, and none of the body.
if(!isset($this->FP)) {
$this->ERROR = _("POP3 top:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 top: " . _("No connection to server");
return false;
}
$this->update_timer();
@ -243,7 +243,7 @@ class POP3 {
}
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 top:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 top: " . _("Error ") . "[$reply]";
return false;
}
@ -269,7 +269,7 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 pop_list:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 pop_list: " . _("No connection to server");
return false;
}
$fp = $this->FP;
@ -297,7 +297,7 @@ class POP3 {
}
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 pop_list: " . _("Error ") . "[$reply]";
return false;
}
list($junk,$num,$size) = preg_split('/\s+/',$reply);
@ -308,7 +308,7 @@ class POP3 {
if(!$this->is_ok($reply))
{
$reply = $this->strip_clf($reply);
$this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 pop_list: " . _("Error ") . "[$reply]";
return false;
}
$MsgArray = array();
@ -320,7 +320,7 @@ class POP3 {
$line = $this->strip_clf($line);
if(ereg("^\.",$line))
{
$this->ERROR = _("POP3 pop_list:") . ' ' . _("Premature end of list");
$this->ERROR = "POP3 pop_list: " . _("Premature end of list");
return false;
}
list($thisMsg,$msgSize) = preg_split('/\s+/',$line);
@ -343,7 +343,7 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 get:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 get: " . _("No connection to server");
return false;
}
@ -356,25 +356,21 @@ class POP3 {
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 get:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 get: " . _("Error ") . "[$reply]";
return false;
}
$count = 0;
$MsgArray = array();
$line = "";
$line = fgets($fp,$buffer);
while ( !ereg("^\.\r\n",$line))
{
$line = fgets($fp,$buffer);
if (preg_match("/^\s+/", $line) && $count > 0) {
$MsgArray[$count-1] .= $line;
continue;
}
if(empty($line)) { break; }
if ( $line{0} == '.' ) { $line = substr($line,1); }
$MsgArray[$count] = $line;
$count++;
$line = fgets($fp,$buffer);
if(empty($line)) { break; }
}
return $MsgArray;
}
@ -387,14 +383,14 @@ class POP3 {
$last = -1;
if(!isset($this->FP))
{
$this->ERROR = _("POP3 last:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 last: " . _("No connection to server");
return $last;
}
$reply = $this->send_cmd("STAT");
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 last:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 last: " . _("Error ") . "[$reply]";
return $last;
}
@ -417,7 +413,7 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 reset:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 reset: " . _("No connection to server");
return false;
}
$reply = $this->send_cmd("RSET");
@ -427,7 +423,7 @@ class POP3 {
// response - if it ever does, something truely
// wild is going on.
$this->ERROR = _("POP3 reset:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 reset: " . _("Error ") . "[$reply]";
@error_log("POP3 reset: ERROR [$reply]",0);
}
$this->quit();
@ -451,13 +447,13 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 send_cmd:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 send_cmd: " . _("No connection to server");
return false;
}
if(empty($cmd))
{
$this->ERROR = _("POP3 send_cmd:") . ' ' . _("Empty command string");
$this->ERROR = "POP3 send_cmd: " . _("Empty command string");
return "";
}
@ -477,7 +473,7 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 quit:") . ' ' . _("connection does not exist");
$this->ERROR = "POP3 quit: " . _("connection does not exist");
return false;
}
$fp = $this->FP;
@ -514,7 +510,7 @@ class POP3 {
// Array element 0 will contain the total number of msgs
if(!isset($this->FP)) {
$this->ERROR = _("POP3 uidl:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 uidl: " . _("No connection to server");
return false;
}
@ -526,7 +522,7 @@ class POP3 {
$reply = $this->send_cmd($cmd);
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 uidl: " . _("Error ") . "[$reply]";
return false;
}
list ($ok,$num,$myUidl) = preg_split('/\s+/',$reply);
@ -549,7 +545,7 @@ class POP3 {
if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); }
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]";
$this->ERROR = "POP3 uidl: " . _("Error ") . "[$reply]";
return false;
}
@ -582,18 +578,18 @@ class POP3 {
if(!isset($this->FP))
{
$this->ERROR = _("POP3 delete:") . ' ' . _("No connection to server");
$this->ERROR = "POP3 delete: " . _("No connection to server");
return false;
}
if(empty($msgNum))
{
$this->ERROR = _("POP3 delete:") . ' ' . _("No msg number submitted");
$this->ERROR = "POP3 delete: " . _("No msg number submitted");
return false;
}
$reply = $this->send_cmd("DELE $msgNum");
if(!$this->is_ok($reply))
{
$this->ERROR = _("POP3 delete:") . ' ' . _("Command failed ") . "[$reply]";
$this->ERROR = "POP3 delete: " . _("Command failed ") . "[$reply]";
return false;
}
return true;
@ -630,8 +626,8 @@ class POP3 {
$length = strlen($server_text);
for($count =0; $count < $length; $count++)
{
$digit = substr($server_text, $count, 1);
if (!empty($digit)) {
$digit = substr($server_text,$count,1);
if(!empty($digit)) {
if( (!$outside) && ($digit != '<') && ($digit != '>') )
{
$banner .= $digit;
@ -651,5 +647,4 @@ class POP3 {
}
} // End class
?>